/// <summary>
/// Saves the document in OOXML format.
/// </summary>
private void SaveInOOXML()
{
//First create the file if this is a new file
if (_isNew && _template != null)
{
//Create a new file based on the template
//Read the template stream inot a new document.
using (_template)
{
using (var documentStream = new MemoryStream((int)_template.Length))
{
_template.Position = 0L;
byte[] buffer = new byte[2048];
int length = buffer.Length;
int size;
while ((size = _template.Read(buffer, 0, length)) != 0)
{
documentStream.Write(buffer, 0, size);
}
documentStream.Position = 0L;
// Modify the document to ensure it is correctly marked as a Document and not Template
using (var document = WordprocessingDocument.Open(documentStream, true))
{
document.ChangeDocumentType(WordprocessingDocumentType.Document);
}
//Save the stream to a new file.
File.WriteAllBytes(Filename, documentStream.ToArray());
}
}
}
else if (_isNew && !string.IsNullOrWhiteSpace(_filenameTemplate))
{
//Create a new file based on the template
//Read the file in to a stream.
using (var templateStream = File.OpenRead(_filenameTemplate))
{
using (var documentStream = new MemoryStream((int)templateStream.Length))
{
templateStream.Position = 0L;
byte[] buffer = new byte[2048];
int length = buffer.Length;
int size;
while ((size = templateStream.Read(buffer, 0, length)) != 0)
{
documentStream.Write(buffer, 0, size);
}
documentStream.Position = 0L;
// Modify the document to ensure it is correctly marked as a Document and not Template
using (var document = WordprocessingDocument.Open(documentStream, true))
{
document.ChangeDocumentType(WordprocessingDocumentType.Document);
}
//Save the stream to a new file.
File.WriteAllBytes(Filename, documentStream.ToArray());
}
}
}
else if (_isNew)
{
using (var doc = WordprocessingDocument.Create(Filename, WordprocessingDocumentType.Document))
{
var mainPart = doc.AddMainDocumentPart();
var document = new Document(
new Body());
document.Save(mainPart);
//Create the styles part.
var styleDefinitionsPart = mainPart.AddNewPart <StyleDefinitionsPart>();
StyleGenerator.DefaultStyle().Save(styleDefinitionsPart);
//Close the document
doc.Close();
}
}
using (var doc = WordprocessingDocument.Open(Filename, true))
{
try
{
var mainPart = doc.MainDocumentPart;
/* Create the contents */
var body = mainPart.Document.Body;
var imageCount = 1; //This is a counter for setting the image number.
var listCount = 0; //This is the counter for the number of lists.
//Create the list templates
var numberingDefinitionsPart = mainPart.NumberingDefinitionsPart ?? mainPart.AddNewPart <NumberingDefinitionsPart>();
var numbering = ListGenerator.CreateNumbering(numberingDefinitionsPart);
foreach (var paragraph in Paragraphs)
{
//If this is an image we also need to pass the MainpArt as this is needed to generate the image part
var img = paragraph.Value as Picture;
var table = paragraph.Value as Table;
var list = paragraph.Value as List;
if (img != null)
{
foreach (var p in img.GetOOXMLParagraph(mainPart, paragraph.Key, ref imageCount))
{
body.Append(p);
}
}
else if (table != null)
{
//Add the table
body.Append(table.GetOOXMLTable());
//Add an extra paragraph so two following tables will not be concatenated.
body.Append(Paragraph.EmptyParagraph());
}
else if (list != null)
{
//Add the list
listCount++;
//Add the reference to the list
NumberingInstance numberingInstance = new NumberingInstance {
NumberID = listCount
};
AbstractNumId abstractNumId = new AbstractNumId {
Val = list.Type == ListType.Bullet ? 0 : 1
};
numberingInstance.Append(abstractNumId);
numbering.Append(numberingInstance);
foreach (var item in list.GetOOXMLList(listCount))
{
body.Append(item);
}
}
else
{
//Add the text paragraph(s)
foreach (var p in paragraph.Value.GetOOXMLParagraph())
{
body.Append(p);
}
}
}
//All the paragraphs are done.Save the numbering.
numbering.Save(numberingDefinitionsPart);
//Replace the custom tags.
foreach (var customPart in _customParts)
{
customPart.Replace(mainPart, ref imageCount);
}
/* Save the results and close */
mainPart.Document.Save();
doc.Close();
}
catch (Exception ex)
{
throw new FileLoadException("An error occured when saving the document", Filename, ex);
}
}
}
